2022 UP4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4584998126 ± 2.23e-03
Semi-major axis (a)1.7080306023 AU ± 7.32e-03
Inclination (i)29.99327106° ± 8.10e-02
Long. of Asc. Node (Ω)205.12790299° ± 3.43e-03
Arg. of Perihelion (ω)119.92526123° ± 8.42e-02
Mean Anomaly (M)160.26463030° ± 3.38e+00
Mean Motion (n)0.4415387307°/day ± 2.84e-03
Perihelion dist (q)0.92489889 AU ± 5.50e-03
Aphelion dist (Q)2.49116231 AU ± 1.13e-02
Orbital Period2.23225329 yr ± 1.43e-02
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-05
RMS Residual0.488″
Uncertainty4
Orbit TypeApollo
MOID0.082762 AU
Observations Used18
Oppositions1
Arc Total2022-2022
First Observation Used2022-10-17
Last Observation Used2022-10-20
Observations (20)
Date Type RA Dec Mag Band Observatory
2022-10-17 04:17:32 C 00 06 48.006 +21 45 45.83 V G96
2022-10-17 04:25:38 C 00 06 52.301 +21 43 40.66 V G96
2022-10-17 04:33:44 C 00 06 56.628 +21 41 30.19 V G96
2022-10-17 04:41:50 C 00 07 00.865 +21 39 23.51 V G96
2022-10-17 07:06:59 C 00 08 15.119 +21 01 41.27 V I52
2022-10-17 07:08:11 C 00 08 15.698 +21 01 22.76 V I52
2022-10-17 07:09:23 C 00 08 16.339 +21 01 03.47 V I52
2022-10-17 12:00:50 C 00 10 46.513 +19 46 17.02 V F52
2022-10-18 06:42:06 C 00 19 55.988 +15 08 26.63 V G96
2022-10-18 06:43:38 C 00 19 56.683 +15 08 05.17 V G96
2022-10-18 20:24:19 C 00 26 00.01 +11 56 47.1 V L01
2022-10-18 20:30:12 C 00 26 02.40 +11 55 26.7 V L01
2022-10-18 20:35:14 C 00 26 04.38 +11 54 18.6 V L01
2022-10-20 03:54:25 C 00 38 04.01 +05 21 43.0 u 807
2022-10-20 04:03:50 C 00 38 07.08 +05 19 53.3 u 807
2022-10-20 04:13:16 C 00 38 10.15 +05 18 03.2 u 807
2022-10-20 04:48:47 C 00 38 23.24 +05 09 35.6 u H21
2022-10-20 04:52:50 C 00 38 24.60 +05 08 49.4 u H21
2022-10-20 04:53:22 C 00 38 24.76 +05 08 42.9 u H21
2022-10-20 09:18:13 C 00 39 55.923 +04 18 39.40 V F52